A. The interface configured as FEX fabric requires the MTU to be set to jumbo.
B. The service policy must be applied to the system QoS.
C. The device defaults to jumbo frame support； no changes are required.
D. The switchport in the FEX interface must be set to MTU 9216.
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A. analyze traffic， device management， and network monitoring
B. DCNM-SAN， DCNM-LAN， and device manager
C. definition of flows， information collection， and data presentation
D. SNMP poll data， MIB analysis， and report generation
A. If none of the authentication servers that are configured for the current authentication mode responds to an authentication request， the DCNM-LAN server falls back to localauthentication.
B. DCNM-LAN only supports TACACS+.
C. Each DCNM-LAN server will have the same device credentials.
D. Administering DCNM-LAN authentication settings requires an authentication license.
E. DCNM-LAN server users are local to the DCNM-LAN server.
A. changing the default policy map from a default MTU of 1500 to 9216
B. using the command system jumbomtu 9216
C. using the command interface MTU 9216
D. configuring the default Ethernet system class to an MTU of 9216 with a new network QoS policy map
A. two IP addresses， one for each supervisor
B. three IP addresses， one virtual IP and one physical IP for each supervisor
C. one IP address that is shared among supervisors
D. none—management 0 will use the IP address from the first SVI that is created
A. Receive port： Enabled， Transmit port： Enabled
B. Receive port： Enabled， Transmit port： Desired
C. Receive port： Enabled， Transmit port： Disabled
D. Receive port： Disabled， Transmit port： Desired
E. Receive port： Desired， Transmit port： Desired
A. NX-OS uses a random MAC address from the IEEE OUI block that is assigned to Cisco.
B. The VDC system MAC is pulled from the active supervisor and concatenated through a hash to ensure uniqueness.
C. NX-OS uses a value that is based on a range that is assigned to the SPROM of the system backplane.
D. The VDC system MAC is based on a range that is allocated to the first line card that is installed in the switch.
A. The module is powered up， and interfaces are in an "admin down" state.
B. The module is denied power， and a syslog message is generated.
C. The module is powered up， and interfaces are allocated to VDC0.
D. The module is powered up， and interfaces are allocated to VDC100.
A. Compatibility with third-party Fibre Channel switches
B. Faster throughput
C. Reduce domain IDs in a Fibre Channel environment
D. Support for increased number of VSANs
E. Support for SAN port channels
A. manage SNMPv3 security access to switches
B. save and copy configuration files and software images
C. configure VLANs and Ethernet port channels
D. manage 2148T FEX， 2232PP FEX， and 2248TP FEX
E. configure FCoE
A. A single SAN port channel can have both Fibre Channel and virtual Fibre Channel interfaces.
B. SAN port channels can include up to 16 interfaces.
C. SAN port channels distribute traffic across all links in the port channel when source ID and destination ID load balancing are used.
D. The links in SAN port channels can be connected to different sets of switches.
E. The On mode of operation means ports only operate as part of a SAN port channel or remain inactive.
最新試題
Which two statements about end-host mode in SAN connectivity in a Cisco UCS environment are true？ （）
Your company wants Server 1/eth0 （vNIC 1） configured so that it always uses Fabric Interconnect A Port Channel 1 （Po1） when it communicates with anything outside of the Cisco UCS domain. However， if vNIC 1 fails over to Fabric Interconnect B using fabric failover， then vNIC 1 can any uplink port on Fabric Interconnect B. Which statements are true？ （）
Which are valid statements about Cisco Virtual Interface Card （VIC）？ （）
What would be the cause for the following fault in UCS Manager？（） "ether VIF x / xxx down， reason： ENM source pinning failed"
Given the following output： san-port-channel 12 is up Hardware is Fibre Channel Port WWN is 24：0c：00：0d：ec：d3：5c：00 Admin port mode is NP， trunk mode is on Port mode is NP Port vsan is 1 Speed is 8 Gbps Member[1] ： fc2/3 Member[2] ： fc2/4 What does "Speed is 8 Gbps" indicate？（）
In a Cisco Unified Computing System， What is the "designated receiver" port in end-host mode used for？（）
From the Cisco UCS CLI， how do you verify which uplink ports a blade server is using for its network connectivity？（）
Refer to the exhibit. According to the equipment tab in Cisco UCS Manager， which is true？（）
Which three statements are possible causes for the "fltAdaptorHostIfLink-down" fault in UCS Manager？ （）
In a Cisco Unified Computing System， where are SAN port channels connected to？（）